interface MessageEvent
extends Event
Type Parameters #
#T = any
Properties #
#lastEventId: string
readonly
Returns the last event ID string, for server-sent events.
#source: MessageEventSource | null
readonly
#ports: ReadonlyArray<MessagePort>
readonly
Returns transferred ports.
Methods #
#initMessageEvent(type: string,bubbles?: boolean,cancelable?: boolean,data?: any,origin?: string,lastEventId?: string,source?: MessageEventSource | null,ports?: MessagePort[],): void
deprecated
variable MessageEvent
Properties #
#prototype: MessageEvent
readonly